MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 7118c3db49b6e9278fb34a7696089f4f44f3b8ae4cb85083af64ea2100c5e716. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
DarkComet
Vendor detections: 13
| SHA256 hash: | 7118c3db49b6e9278fb34a7696089f4f44f3b8ae4cb85083af64ea2100c5e716 |
|---|---|
| SHA3-384 hash: | b97de81821d6b2d37c44cc9f94120c2a617155918cfaf881789f6458559302f793de4348e8aadccd95bb662f76419741 |
| SHA1 hash: | 4183604cdb185657e8fbcf4e5df2c694cb94049c |
| MD5 hash: | f7ce32b7a4e41e6d16aaa8c2766ede4d |
| humanhash: | equal-foxtrot-massachusetts-don |
| File name: | 7118c3db49b6e9278fb34a7696089f4f44f3b8ae4cb85083af64ea2100c5e716 |
| Download: | download sample |
| Signature | DarkComet |
| File size: | 674'304 bytes |
| First seen: | 2021-09-06 06:44:06 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 8033c11f8a2fdfc317e8655120579933 (8 x DarkComet) |
| ssdeep | 12288:S9HMeUmcufrvA3kb445UEJ2jsWiD4EvFuu4cNgZhCiZKD/XdyFh:+iBIGkbxqEcjsWiDxguehC2SO |
| Threatray | 147 similar samples on MalwareBazaar |
| TLSH | T136E48E31F2808837D9721A788C5B92E5943A7E202E39754B76E62F4C5F3D6C239263D7 |
| Reporter |  JAMESWT_WT |
| Tags: | DarkComet exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
834
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
7118c3db49b6e9278fb34a7696089f4f44f3b8ae4cb85083af64ea2100c5e716
Verdict:
Malicious activity
Analysis date:
2021-09-06 07:33:09 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DarkComet
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Creating a file in the %temp% subdirectories
Enabling the 'hidden' option for files in the %temp% directory
Launching cmd.exe command interpreter
Creating a process with a hidden window
Launching a process
Creating a process from a recently created file
Enabling the 'hidden' option for analyzed file
Setting a keyboard event handler
Connection attempt
Searching for the window
Searching for the Windows task manager window
Sending a UDP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun
Unauthorized injection to a system process
Malware family:
DarkComet
Verdict:
Malicious
Result
Threat name:
Darkcomet
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to capture and log keystrokes
Contains functionality to inject code into remote processes
Contains functionality to log keystrokes
Contains functionalty to change the wallpaper
Creates a thread in another existing process (thread injection)
Creates an undocumented autostart registry key
Detected Darkcomet RAT
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Uses cmd line tools excessively to alter registry or file data
Writes to foreign memory regions
Yara detected DarkComet
Behaviour
Behavior Graph:
Threat name:
Win32.Backdoor.DarkComet
Status:
Malicious
First seen:
2021-09-05 04:52:00 UTC
File Type:
PE (Exe)
Extracted files:
15
AV detection:
42 of 43 (97.67%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 137 additional samples on MalwareBazaar
Result
Malware family:
darkcomet
Score:
10/10
Tags:
family:darkcomet botnet:all evasion persistence rat trojan
Behaviour
Modifies registry class
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Views/modifies file attributes
Enumerates physical storage devices
Adds Run key to start application
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Sets file to hidden
Darkcomet
Modifies WinLogon for persistence
Malware Config
C2 Extraction:
:1604
Unpacked files
SH256 hash:
7118c3db49b6e9278fb34a7696089f4f44f3b8ae4cb85083af64ea2100c5e716
MD5 hash:
f7ce32b7a4e41e6d16aaa8c2766ede4d
SHA1 hash:
4183604cdb185657e8fbcf4e5df2c694cb94049c
Detections:
win_darkcomet_auto
win_darkcomet_g0
Malware family:
DarkComet
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
DarkComet
Score:
1.00
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | Intezer_Vaccine_DarkComet |
|---|---|
| Author: | Intezer Labs |
| Description: | Automatic YARA vaccination rule created based on the file's genes |
| Reference: | https://analyze.intezer.com |
| Rule name: | Malware_QA_update |
|---|---|
| Author: | Florian Roth |
| Description: | VT Research QA uploaded malware - file update.exe |
| Reference: | VT Research QA |
| Rule name: | RAT_DarkComet |
|---|---|
| Author: | Kevin Breen <kevin@techanarchy.net> |
| Description: | Detects DarkComet RAT |
| Reference: | http://malwareconfig.com/stats/DarkComet |
| Rule name: | win_darkcomet_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | autogenerated rule brought to you by yara-signator |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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